Cheap flights from London to San Francisco from £478

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to San Francisco departing on 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
07:25 - 19:39
LHR
-
MRY
20h 14m
2 stops
United Airlines Logo
12:44 - 09:40
MRY
-
LHR
12h 56m
1 stop
£570United Airlines
Tue, 21 Apr - Tue, 12 May
United Airlines Logo
07:25 - 20:58
LHR
-
MRY
21h 33m
2 stops
United Airlines Logo
12:02 - 14:10
MRY
-
LHR
18h 08m
1 stop
£571United Airlines
Mon, 13 Apr - Mon, 20 Apr
Lufthansa Logo
11:25 - 21:07
LHR
-
MRY
17h 42m
1 stop
Lufthansa Logo
12:02 - 11:10
MRY
-
LHR
15h 08m
1 stop
£582Lufthansa
Mon, 13 Apr - Mon, 20 Apr
Lufthansa Logo
11:25 - 21:07
LHR
-
MRY
17h 42m
1 stop
Lufthansa Logo
12:44 - 09:40
MRY
-
LHR
12h 56m
1 stop
£586Lufthansa
Tue, 21 Apr - Tue, 12 May
United Airlines Logo
07:25 - 20:36
LHR
-
MRY
21h 11m
2 stops
United Airlines Logo
13:54 - 18:40
MRY
-
LHR
20h 46m
2 stops
£1,365United Airlines
Mon, 1 Jun - Mon, 29 Jun
Multiple Airlines Logo
16:35 - 12:10
LHR
-
MRY
27h 35m
2 stops
Multiple Airlines Logo
13:00 - 10:55
MRY
-
LHR
13h 55m
1 stop
£1,449Multiple Airlines
Mon, 1 Jun - Mon, 29 Jun
Multiple Airlines Logo
16:35 - 11:55
LHR
-
MRY
27h 20m
2 stops
Multiple Airlines Logo
12:45 - 10:55
MRY
-
LHR
14h 10m
1 stop
£1,464Multiple Airlines
Mon, 1 Jun - Mon, 29 Jun
Multiple Airlines Logo
14:25 - 11:55
LHR
-
MRY
29h 30m
1 stop
Multiple Airlines Logo
18:19 - 06:50
MRY
-
LHR
28h 31m
1 stop
£1,501Multiple Airlines
Mon, 1 Jun - Mon, 29 Jun
Multiple Airlines Logo
19:30 - 20:36
LHR
-
MRY
33h 06m
2 stops
Multiple Airlines Logo
07:05 - 10:00
MRY
-
LHR
18h 55m
2 stops
£1,604Multiple Airlines
Mon, 1 Jun - Mon, 29 Jun
Lufthansa Logo
16:15 - 23:47
LHR
-
MRY
15h 32m
1 stop
Lufthansa Logo
12:29 - 12:20
MRY
-
LHR
15h 51m
1 stop
£1,945Lufthansa
Mon, 1 Jun - Mon, 29 Jun

Lufthansa flights from London to Monterey

Our best Lufthansa deals on London to Monterey flight tickets
Lufthansa
13 Apr
LHR11:25London Heathrow
17h 42m
1 stop
MRY21:07Monterey Regional
20 Apr
MRY12:02Monterey Regional
15h 08m
1 stop
LHR11:10London Heathrow
£582
Lufthansa
21 Apr
LHR11:25London Heathrow
17h 42m
1 stop
MRY21:07Monterey Regional
12 May
MRY12:44Monterey Regional
12h 56m
1 stop
LHR09:40London Heathrow
£586
Lufthansa
1 Jun
LHR16:15London Heathrow
15h 32m
1 stop
MRY23:47Monterey Regional
29 Jun
MRY12:29Monterey Regional
15h 51m
1 stop
LHR12:20London Heathrow
£1,945

United Airlines flights from London to Monterey

Our best United Airlines deals on London to Monterey flight tickets
United Airlines
21 Apr
LHR07:25London Heathrow
20h 14m
2 stops
MRY19:39Monterey Regional
12 May
MRY12:44Monterey Regional
12h 56m
1 stop
LHR09:40London Heathrow
£570
United Airlines
13 Apr
LHR07:25London Heathrow
21h 33m
2 stops
MRY20:58Monterey Regional
20 Apr
MRY07:45Monterey Regional
19h 25m
2 stops
LHR11:10London Heathrow
£571
United Airlines
6 Mar
LHR10:05London Heathrow
15h 55m
1 stop
MRY18:00Monterey Regional
9 Mar
MRY07:00Monterey Regional
17h 25m
2 stops
LHR07:25London Heathrow
£954

momondo Fare Finder

 
Customise your flight search to find flights from London to Monterey that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 2 March 2026.
Use the filters below to find and compare flights from London to Monterey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Tue 21/4

07:25-19:39

2 stops20h 14m

Monterey Regional

Tue 12/5

12:44-09:40

1 stop12h 56m

£570

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Mon 13/4

07:25-20:58

2 stops21h 33m

Monterey Regional

Mon 20/4

12:02-14:10

1 stop18h 08m

£571

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Mon 13/4

11:25-21:07

1 stop17h 42m

Monterey Regional

Mon 20/4

12:02-11:10

1 stop15h 08m

£582

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Tue 21/4

11:25-21:07

1 stop17h 42m

Monterey Regional

Tue 12/5

12:44-09:40

1 stop12h 56m

£586

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Mon 1/6

07:25-20:36

2 stops21h 11m

Monterey Regional

Mon 29/6

13:54-18:40

2 stops20h 46m

£1,365

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Mon 1/6

16:35-12:10

2 stops27h 35m

Monterey Regional

Mon 29/6

13:00-10:55

1 stop13h 55m

£1,449

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Mon 1/6

16:35-11:55

2 stops27h 20m

Monterey Regional

Mon 29/6

12:45-10:55

1 stop14h 10m

£1,464

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Mon 1/6

14:25-11:55

1 stop29h 30m

Monterey Regional

Mon 29/6

18:19-06:50

1 stop28h 31m

£1,501

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Mon 1/6

19:30-20:36

2 stops33h 06m

Monterey Regional

Mon 29/6

07:05-10:00

2 stops18h 55m

£1,604

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Mon 1/6

16:15-23:47

1 stop15h 32m

Monterey Regional

Mon 29/6

12:29-12:20

1 stop15h 51m

£1,945

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from London to Monterey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London to Monterey Regional?

United Airlines and Alaska Airlines are the most popular carriers operating from London to Monterey Regional

Which airlines fly to Monterey?

Virgin Atlantic, British Airways and Lufthansa are the top three most popular airlines that fly to Monterey from London according to our data. Virgin Atlantic is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Monterey. Keep in mind that there are 18 different airlines that fly to Monterey on a routine basis, so you have a few additional options to choose from.

When to book flights from London to Monterey

Are you open to changing your travel dates? Check out the ideal times to fly from London to Monterey according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Monterey (LON to MRY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Monterey

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from London to Monterey takes 14h 20m
There are no direct flights from London to Monterey. There are no popular flight routes from London to Monterey.
  • How far is London to Monterey Regional by plane?

    Monterey Regional is 5403.5 mi away from London. Flights usually cover this in 14h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London to Monterey Regional Airport?

    Prices for flights from London to Monterey Regional Airport were last updated today.

  • How old do you have to be to fly from London to Monterey Regional Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Monterey Regional Airport.

  • What documentation or ID do you need to fly to Monterey Regional Airport?

    The necessary travel and health documents for your Monterey Regional Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Monterey?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Monterey. momondo saves you time and could save you money on your trip.

Can I find flights from London to Monterey with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Monterey flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Monterey?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Monterey.

I’m not ready to book a flight from London to Monterey right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Monterey now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Monterey and let you know when they change.

An easier way to manage your Monterey trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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1 adult
Wed 1/4
Wed 8/4

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